Helper Spring Kit | SuperSprings | Rear Axle | 3300 lbs. Capacity

SKU SSA47

SuperSprings SSA47 for the Ford E-450 Super Duty van provide users extra load support and reduce body roll without compromising ride quality. The self-adjusting suspension stabilizing system works along with the rear leaf springs to level your load. 3,300 lbs. additional load-leveling ability.

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Product Specifications

Location: Fits Rear Axle
Capacity:3,300 lbs.
Height:0.625 inches
Width:3.00 inches

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Product Specs for SuperSprings SSA47

Location: Fits Rear Axle
Capacity:3,300 lbs.
Height:0.625 inches
Width:3.00 inches
Length:43.00 inches
Instructions:SumoSprings SSA47 Installation Instructions.
Note:Includes all mounting hardware.
UPC: 814699009370
MPN: SSA47

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SuperSprings SSA47 Details

SuperSprings are patented self-adjusting suspension stabilizers engineered for vehicle with leaf spring rear suspension systems. SuperSprings by design provide users extra load capacity and additional vehicle handling and control, both without significantly hardening the ride.

SuperSprings simply install right over a vehicle's rear leaf springs. They work in parallel with a vehicle's existing suspension system and "kick-in" as needed. The increase in load carrying capacity delivered by installing SuperSprings helps eliminate vehicle rear-end sag and improves towing capabilities.

SuperSprings unique anti-sway feature reduces body roll providing enhanced driver control which can make the difference when entering a sharp turn or during an emergency panic over-correction situation. This is accomplished by SuperSprings patented tapered spring blade and rolling shackles. Feel the SuperSprings difference, whether hauling a heavy load, towing or just want the handling benefits that come with a more stable, secure and controllable ride.

Maintains a smooth ride whether your vehicle is loaded or unloaded
Reduce sag and sway while maintaining a nice, smooth ride.
Reduces factory springs lateral twisting thereby reducing vehicle body roll.
Installation time for SuperSprings with power tools is no more than 60 minutes.
Independent tests showed SuperSprings improve driver control by 30%
Patented “Pivoting and Rolling Shackle”
Works with existing springs
Limited Lifetime Warranty
Maintenance free

Includes a pair of SuperSprings. One kit does both sides of the vehicle.

Vehicle Application Guide for SuperSprings SSA47

The SSA47 Helper Spring Kit | SuperSprings | Rear Axle | 3300 lbs. Capacity is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category SuperSprings to view all vehicle makes and models.

Year	Make	Model	Vehicle Option	Installation Notes
2003	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2001	Ford	E-450 Econoline Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2002	Ford	E-450 Econoline Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2004	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2005	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2006	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2007	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2008	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2009	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2010	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2011	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2012	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2013	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2014	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2015	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2016	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2017	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2018	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2019	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2021	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2022	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.
2023	Ford	E-450 Super Duty	Fits 2 Wheel Drive	Works in conjunction with original equipment leaf spring assembly. Never load any vehicle beyond the manufacturer's GVWR. 3,300 lbs. load level capacity.

Customer Q&A - SuperSprings SSA47

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SuperSprings

SuperSprings International was founded in 1996 and has developed a patented line of self-adjusting suspension stabilizers that solve many of the handling and suspension problems associated with loads carried by passenger vans, pickup trucks, minivans, and SUVs.

SuperSprings Internationals products give users extra loading and towing capacity and prevent rear-end sag without hardening the ride on vehicles having leaf spring rear suspension systems.

SuperSprings was developed for the American market with production initially established in California to serve the market on the West Coast. Marketing efforts have continued to expand and SuperSprings Helper Springs and SuperSway sway control are now distributed through a national dealer and distributor network throughout North America.

Product applications for SuperSprings have evolved from being solely for pickup trucks to a broad cross section of vehicles including SUVs, 15 passenger vans, minivans, and RVs including Class C motor homes and campers. SuperSprings have also been accepted by large-scale manufacturers in the van conversion business.

For more information, visit SuperSprings.

SuperSprings Warranty

5 Year Limited Warranty

On all SuperSprings products installed on non-commercial applications.

3 Year Limited Warranty

On all SuperSprings products installed on commercial applications, on all SumoSpring products and on all SuperCoils products.

2 Year Limited Warranty

On all SuperSway-Stops products.

What the warranty does not cover

Vehicle use in excess of GVWR, combined vehicle weights/ tow ratings or other OEM design specifications or limitations. Normal wear and tear, deterioration of spring shape or rating, alteration, product modification, improper installation or failure to maintain. Scratches or defects in product finishes (powder coating, paint, etc.) or damage due to shipping. Abnormal or misuse, including products used other than as recommended in the current SuperSprings™ application guide or the instructions. Racing or other vehicle competitions or contests. Accidents, impact by rocks, trees, obstacles or other aspects of the environment. Heavily loaded commercial use on unpaved road conditions.

You can view the full details of SuperSpring ’s warranty here.

How to get service

If a SuperSpring product fails as a result of a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.